Alcet and fexo are the same type of drugs ?
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Alcet cetirizine drug class antihistamine
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fexofenadine Fexo drug class antihistamine
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Yes, Alcet and Fexo are the same type of drug, but they are not identical. Here's a breakdown:
What They Are
| Feature | Alcet | Fexo |
|---|---|---|
| Generic name | Cetirizine | Fexofenadine |
| Drug class | 2nd-generation antihistamine (H₁ blocker) | 2nd-generation antihistamine (H₁ blocker) |
| Sedation | Mildly sedating | Non-sedating |
| Common uses | Allergic rhinitis, urticaria, allergic reactions | Allergic rhinitis, urticaria, allergic reactions |
What They Have in Common
- Both are second-generation H₁ antihistamines
- Both are used to treat allergic rhinitis, hives (urticaria), and other allergic conditions
- Both have fewer side effects than older (1st-generation) antihistamines like diphenhydramine — less sedation, less dry mouth, less urinary retention (Rhinitis Guidelines, p. 22)
Key Difference
- Cetirizine (Alcet) can cause mild drowsiness in some people
- Fexofenadine (Fexo) is considered truly non-sedating because it does not cross the blood-brain barrier as readily
So in summary: same drug class, same general use, but different molecules with slightly different sedation profiles.
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